Refrigerator High Severity
PC Appliance Error Code

Jenn-Air Refrigerator PC Error: Compressor Circuit Fault

What Does Jenn-Air Refrigerator Error Code PC Mean? Error code PC on a Jenn-Air refrigerator means the compressor is not starting properly. The compressor is the heart of the refrigeration system — it circulates refrigerant to cool the evaporator coils. When it cannot start, the entire cooling system shuts down. Common Causes The compressor start […]

By Michael Turner Lead Appliance Repair Specialist & Technical Writer

Quick Assessment

Answer to continue safely

Is it safe to keep using?

No. Without a working compressor, the refrigerator cannot cool at all. Transfer all perishable food to another cooler or refrigerator immediately.

Can I reset the code?

Yes. Unplugging for 10 minutes allows the overload protector to cool and reset. If the start relay is the issue, the compressor may briefly start before failing again.

When to stop immediately?

Stop if you notice: Compressor does not start after 10-minute reset, Compressor is extremely hot or smells burnt.

Symptoms You May Notice

Refrigerator not cooling at all

Neither the refrigerator nor freezer compartment is producing cold air.

Clicking sound every few minutes

A clicking relay sound is heard every 2-5 minutes as the compressor tries to start and fails.

Compressor hums briefly then stops

The compressor motor buzzes for a few seconds then shuts off, repeating the cycle.

Possible Causes

1

Failed compressor start relay

The start relay that provides the extra electrical boost to start the compressor motor has failed.

Requires Professional
2

Compressor motor failure

The compressor motor windings have failed, preventing the motor from starting.

Requires Professional
3

Overload protector tripping

The thermal overload protector is cutting power to a compressor that is drawing excessive current.

Requires Professional

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Listen for compressor behavior

    Unplug the refrigerator for 10 minutes, then plug back in and listen. Note if the compressor hums, clicks, or stays silent.

    A hum followed by a click indicates the compressor is trying to start but the start circuit is failing.

  2. 2

    Check for hot compressor

    Carefully feel the compressor housing (black cylindrical unit at the back-bottom). It should be warm, not extremely hot.

    An extremely hot compressor with a burning smell indicates motor failure.

When to Call a Professional

Contact a qualified technician if:

  • Start relay is burned or rattles when shaken
  • Compressor draws locked-rotor amps
  • Compressor windings show abnormal resistance

Need Professional Help?

Find qualified technicians in your area for proper diagnostics and repair.

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HS RS DE FF PF DI SY-CE PO WF IC DF EF